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公开(公告)号：US5467636A
公开(公告)日：1995-11-21
申请号：US313689
申请日：1994-09-27
申请人： David A. Thompson , Venkatesh Rajagopalan , Kurt W. Wright , John J. Sterba , William J. Paulus , Nancy J. Paulus , Kathryn M. McCauley , David K. Chen
发明人： David A. Thompson , Venkatesh Rajagopalan , Kurt W. Wright , John J. Sterba , William J. Paulus , Nancy J. Paulus , Kathryn M. McCauley , David K. Chen
IPC分类号： G01N27/409 , G01N27/12 , G01N27/407 , B05D5/12 , H01C7/00
CPC分类号： G01N27/4062 , G01N27/407 , G01N27/4078
摘要： The invention includes a flat plate exhaust sensor including a flat plate sensing element which is carried by a first ceramic insulator having at its upper end an upwardly extending annular ring. The annular ring defines a disc-shaped recess which is filled with a glass seal. Thus, the glass seal extends from the flat plate sensor to the annular ring of the ceramic insulator. The sensor includes an upper tubular shell which includes at the lower end a leg portion which extends inside an inner wall of a lower tubular shell. The leg portion includes a foot which is bent to match an outwardly extending sloped annular shoulder formed on an upper insulator. The upper insulator is seated on the glass seal. An intermediate gasket is formed by an active metal braze gasket between the foot and the outwardly extending sloped annular shoulder of the upper insulator. An external seal is provided by a braze ring which joins an upper end of the lower tubular shell to the upper tubular shell. The system removed the thermal expansion mismatch problems of prior art glass seal sensors.
摘要翻译： 本发明包括平板排气传感器，其包括平板传感元件，该平板传感元件由第一陶瓷绝缘体承载，第一陶瓷绝缘体在其上端具有向上延伸的环形环。 环形圈限定了一个填充有玻璃密封件的盘形凹部。 因此，玻璃密封件从平板传感器延伸到陶瓷绝缘体的环形环。 传感器包括一个上部管状壳体，该上部管状壳体在下端包括在下部管状壳体的内壁内延伸的腿部。 脚部包括脚，其弯曲以匹配形成在上绝缘体上的向外延伸的倾斜环形肩部。 上绝缘体位于玻璃密封件上。 中间垫圈由位于上部绝缘体的脚和向外延伸的倾斜环形肩之间的活性金属钎焊垫片形成。 外部密封由钎焊环提供，钎焊环将下部管状壳体的上端连接到上部管状壳体。 该系统消除了现有技术玻璃密封传感器的热膨胀失配问题。
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公开(公告)号：US20090314056A1
公开(公告)日：2009-12-24
申请号：US12143505
申请日：2008-06-20
CPC分类号： G01N27/4078
摘要： A gas sensor with a high temperature electrical connector is provided. The electrical connector incorporates a ceramic connector body having a pair of opposing ceramic body portions which each house a plurality of conductive terminals. The body portions are in pivoting engagement and fixed in a connector body retainer which also enables their pivoting, hinged movement. The pivoting engagement permits the ceramic body portions and terminals to hinge open to receive a gas sensor with a low insertion force and a hinge closed to provide the desired contact force.
摘要翻译： 提供具有高温电气连接器的气体传感器。 电连接器包括具有一对相对的陶瓷主体部分的陶瓷连接器主体，每个陶瓷主体部分容纳多个导电端子。 主体部分枢转接合并固定在连接器主体保持器中，其也使得它们能够枢转，铰接运动。 枢转接合允许陶瓷体部分和端子铰链打开以接收具有低插入力的气体传感器和闭合的铰链以提供期望的接触力。
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公开(公告)号：US08047051B2
公开(公告)日：2011-11-01
申请号：US12143505
申请日：2008-06-20
CPC分类号： G01N27/4078
摘要： A gas sensor with a high temperature electrical connector is provided. The electrical connector incorporates a ceramic connector body having a pair of opposing ceramic body portions which each house a plurality of conductive terminals. The body portions are in pivoting engagement and fixed in a connector body retainer which also enables their pivoting, hinged movement. The pivoting engagement permits the ceramic body portions and terminals to hinge open to receive a gas sensor with a low insertion force and a hinge closed to provide the desired contact force.
摘要翻译： 提供具有高温电气连接器的气体传感器。 电连接器包括具有一对相对的陶瓷主体部分的陶瓷连接器主体，每个陶瓷主体部分容纳多个导电端子。 主体部分枢转接合并固定在连接器主体保持器中，其也使得它们能够枢转，铰接运动。 枢转接合允许陶瓷体部分和端子铰链打开以接收具有低插入力的气体传感器和闭合的铰链以提供期望的接触力。
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公开(公告)号：US20090318009A1
公开(公告)日：2009-12-24
申请号：US12143395
申请日：2008-06-20
IPC分类号： H01R13/62
CPC分类号： H01R13/639 , H01R13/533 , H01R2201/20 , H01R2201/26
摘要： A connector body retainer for a high temperature electrical connector used in a high temperature gas sensor retains the ceramic body portions while also permitting their hinged movement. The connector body retainer includes a pair of retainer bands each having a generally u-shaped or c-shaped profile with a base portion and a pair of opposed extending legs, the legs of each band extending toward the other in opposing arrangement to provide the retainer, with each retainer band having an outer surface, an inner surface, a hinge end and an insertion end. The legs of the respective bands which are in opposing arrangement are joined together by a respective pair of outwardly arched hinges proximate the hinge end and will allow the ceramic body portions to hinge open to receive a gas sensor at a relatively low insertion force and hinge closed to provide a relatively higher contact force.
摘要翻译： 在高温气体传感器中使用的用于高温电连接器的连接器体保持器保持陶瓷体部分同时也允许其铰接运动。 连接器主体保持器包括一对保持器带，每个保持器带具有大致u形或c形的轮廓，其具有基部和一对相对的延伸腿，每个带的腿以相对的布置向另一个延伸，以提供保持器 每个保持带具有外表面，内表面，铰链端和插入端。 处于相对布置的相应带的腿通过靠近铰链端的相应的一对向外拱形的铰链连接在一起，并且将允许陶瓷主体部分铰链打开以在相对低的插入力处接收气体传感器并且铰链闭合 以提供相对较高的接触力。
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公开(公告)号：US07775820B2
公开(公告)日：2010-08-17
申请号：US12143321
申请日：2008-06-20
IPC分类号： H01R13/15
CPC分类号： H01R13/533 , G01N27/407 , H01R12/721
摘要： A ceramic connector body for a high temperature electrical connector, such as those used in high temperature gas sensors, incorporates a pair of opposing ceramic body portions which are operative for pivoting engagement and to be fixed in a connector body retainer which also enables their pivoting, hinged movement. The pivoting engagement permits the ceramic body portions to hinge open to receive a gas sensor with a low insertion force and a hinge close to provide the desired contact force. The ceramic body portions are also operative to house conductive terminals which provide electrical contact for power and signal communication with a gas sensor.
摘要翻译： 用于高温电连接器的陶瓷连接器主体，例如在高温气体传感器中使用的陶瓷连接器主体包括一对相对的陶瓷主体部分，其可操作用于枢转接合并固定在连接器主体保持器中， 铰链运动。 枢转接合允许陶瓷体部分铰链打开以接收具有低插入力的气体传感器和靠近以提供所需接触力的铰链。 陶瓷体部分还可操作以容纳导电端子，其提供与气体传感器的功率和信号通信的电接触。
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公开(公告)号：US07645153B1
公开(公告)日：2010-01-12
申请号：US12143395
申请日：2008-06-20
IPC分类号： H01R13/15
CPC分类号： H01R13/639 , H01R13/533 , H01R2201/20 , H01R2201/26
摘要： A connector body retainer for a high temperature electrical connector used in a high temperature gas sensor retains the ceramic body portions while also permitting their hinged movement. The connector body retainer includes a pair of retainer bands each having a generally u-shaped or c-shaped profile with a base portion and a pair of opposed extending legs, the legs of each band extending toward the other in opposing arrangement to provide the retainer, with each retainer band having an outer surface, an inner surface, a hinge end and an insertion end. The legs of the respective bands which are in opposing arrangement are joined together by a respective pair of outwardly arched hinges proximate the hinge end and will allow the ceramic body portions to hinge open to receive a gas sensor at a relatively low insertion force and hinge closed to provide a relatively higher contact force.
摘要翻译： 在高温气体传感器中使用的用于高温电连接器的连接器体保持器保持陶瓷体部分同时也允许其铰接运动。 连接器主体保持器包括一对保持器带，每个保持器带具有大致u形或c形的轮廓，其具有基部和一对相对的延伸腿，每个带的腿以相对的布置向另一个延伸，以提供保持器 每个保持带具有外表面，内表面，铰链端和插入端。 处于相对布置的相应带的腿通过靠近铰链端的相应的一对向外拱形的铰链连接在一起，并且将允许陶瓷主体部分铰链打开以在相对低的插入力处接收气体传感器并且铰链闭合 以提供相对较高的接触力。
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公开(公告)号：US20090318014A1
公开(公告)日：2009-12-24
申请号：US12143321
申请日：2008-06-20
IPC分类号： H01R13/40
CPC分类号： H01R13/533 , G01N27/407 , H01R12/721
摘要： A ceramic connector body for a high temperature electrical connector, such as those used in high temperature gas sensors, incorporates a pair of opposing ceramic body portions which are operative for pivoting engagement and to be fixed in a connector body retainer which also enables their pivoting, hinged movement. The pivoting engagement permits the ceramic body portions to hinge open to receive a gas sensor with a low insertion force and a hinge close to provide the desired contact force. The ceramic body portions are also operative to house conductive terminals which provide electrical contact for power and signal communication with a gas sensor.
摘要翻译： 用于高温电连接器的陶瓷连接器主体，例如在高温气体传感器中使用的陶瓷连接器主体包括一对相对的陶瓷主体部分，其可操作用于枢转接合并固定在连接器主体保持器中， 铰链运动。 枢转接合允许陶瓷体部分铰链打开以接收具有低插入力的气体传感器和靠近以提供所需接触力的铰链。 陶瓷体部分还可操作以容纳导电端子，其提供与气体传感器的功率和信号通信的电接触。
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公开(公告)号：US07563118B1
公开(公告)日：2009-07-21
申请号：US12143523
申请日：2008-06-20
IPC分类号： H01R13/15
CPC分类号： H01R12/721 , H01R13/533 , H01R43/16
摘要： A high temperature electrical connector suitable for use in a high temperature gas sensor. The electrical connector incorporates a ceramic connector body having a pair of opposing ceramic body portions which each house a plurality of conductive terminals. The body portions are in pivoting engagement and fixed in a connector body retainer which also enables their pivoting, hinged movement. The pivoting engagement permits the ceramic body portions and terminals to hinge open to receive a gas sensor with a low insertion force and a hinge closed to provide the desired contact force. The ceramic body portions may also include a taper section in a pivot portion with a taper angle that may be varied to control the pivoting, hinged movement of the electrical connector.
摘要翻译： 适用于高温气体传感器的高温电气连接器。 电连接器包括具有一对相对的陶瓷主体部分的陶瓷连接器主体，每个陶瓷主体部分容纳多个导电端子。 主体部分枢转接合并固定在连接器主体保持器中，其也使得它们能够枢转，铰接运动。 枢转接合允许陶瓷体部分和端子铰链打开以接收具有低插入力的气体传感器和闭合的铰链以提供期望的接触力。 陶瓷体部分还可以包括具有锥角的枢转部分中的锥形部分，其可以改变以控制电连接器的枢转，铰接运动。
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公开(公告)号：US07197912B1
公开(公告)日：2007-04-03
申请号：US10110021
申请日：2000-10-26
IPC分类号： G01N27/12
CPC分类号： G01N27/4077
摘要： A gas sensor seal (40) comprising a body (122), an upper portion having a flange (124), and at least one channel (130). The flange (124) has an extension (131) that extends from the upper portion, a bend (129) which extends from the extension (131) along the body (122), and a protrusion (128) which extends from the bend (129) toward the body (122). The channel (130) extends through the body (122) from the upper portion to a lower surface (126). A method for using the gas sensor seal (40) within a sensor (10) is also provided.
摘要翻译： 一种气体传感器密封件（40），包括主体（122），上部具有凸缘（124）和至少一个通道（130）。 所述凸缘（124）具有从所述上部延伸的延伸部（131），从所述延伸部（131）沿着所述主体（122）延伸的弯曲部（129）以及从所述弯曲部 129）朝向身体（122）。 通道（130）从上部延伸穿过主体（122）到下表面（126）。 还提供了一种在传感器（10）内使用气体传感器密封件（40）的方法。
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公开(公告)号：US5490412A
公开(公告)日：1996-02-13
申请号：US59399
申请日：1993-05-11
IPC分类号： G01N27/41 , G01N27/407 , G01N27/409 , G01N27/419 , G01N30/02 , G01M19/00
CPC分类号： G01N27/4062 , G01N27/407 , G01N27/4078
摘要： Disclosed is an exhaust oxygen sensor including a component requiring electricity to operate such as a heater or oxygen electrode. The first electrical terminal is provided in electrical contact with the component and wherein the electrical terminal has at least one male prong. The second electrical terminal in electrical contact with a wire for delivering electrical power from an external source is also provided. The second electrical terminal has at least one female connector or receptacle. The male prong and the female connector are constructed and arranged so at least one of the first and second electrical terminals is removable with respect to the other terminal. The sensor may include a threaded nut slidably received over a tubular housing, constructed and arranged to be threaded onto a threaded exhaust manifold boss without rotating the housing.
摘要翻译： 公开了一种排气氧传感器，其包括需要电力的部件，例如加热器或氧电极。 第一电端子设置成与部件电接触，并且其中电端子具有至少一个公插针。 还提供了与用于从外部源传送电力的电线电接触的第二电端子。 第二电端子具有至少一个阴连接器或插座。 公插针和母连接器被构造和布置成使得第一和第二电端子中的至少一个相对于另一端子是可移除的。 传感器可以包括可滑动地容纳在管状壳体上的螺纹螺母，其构造和布置成螺纹连接到螺纹排气歧管凸台上，而不旋转壳体。
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